<?php

class RegistrationController extends Controller
{
   /**
    * @var string the default layout for the views. Defaults to '//layouts/column2', meaning
    * using two-column layout. See 'protected/views/layouts/column2.php'.
    */
   public $layout='//layouts/column2';

   /**
    * @return array action filters
    */
   public function filters()
   {
      return array(
            'accessControl', // perform access control for CRUD operations
            'postOnly + delete', // we only allow deletion via POST request
      );
   }

   /**
    * Specifies the access control rules.
    * This method is used by the 'accessControl' filter.
    * @return array access control rules
    */
   public function accessRules()
   {
      return array(
            array('allow',  // allow all users to perform 'index' and 'view' actions
                  'actions'=>array('index','view', 'create', 'success', 'activation'),
                  'users'=>array('*'),
            ),
            array('allow', // allow authenticated user to perform 'create' and 'update' actions
                  'actions'=>array('create','update'),
                  'users'=>array('@'),
            ),
            array('allow', // allow admin user to perform 'admin' and 'delete' actions
                  'actions'=>array('admin','delete'),
                  'users'=>array('admin'),
            ),
            array('deny',  // deny all users
                  'users'=>array('*'),
            ),
      );
   }

   /**
    * Displays a particular model.
    * @param integer $id the ID of the model to be displayed
    */
   public function actionView($id)
   {
      $this->render('view',array(
            'model'=>$this->loadModel($id),
      ));
   }

   /**
    * Creates a new model.
    * If creation is successful, the browser will be redirected to the 'view' page.
    */
   public function actionCreate()
   {
      $activeModel=new ActiveRegistration();
      $passiveModel=new PassiveRegistration();

      $currentRegistration = null;

      // aktív regisztráció
      if(isset($_POST['ActiveRegistration']))
      {
         $activeModel->attributes=$_POST['ActiveRegistration'];
         $activeModel->setAttribute('musics', $_POST['ActiveRegistration']['musics']);

         $activeModel->attributes=$_POST['Registration'];

         $currentRegistration = $activeModel;

        // passzív regisztrció
      }else if(isset($_POST['PassiveRegistration'])){

         $passiveModel->attributes=$_POST['PassiveRegistration'];
         $currentRegistration = $passiveModel;

      }

      // ha volt regisztrció, akkor mentjük
      if($currentRegistration !== null){

         $currentRegistration->valid = Yii::app()->params['registrationActive'] ? 1 : 0;

         if($this->endRegistration($currentRegistration)){
             // a regisztráció befejezése
             $this->redirect(array('success', 'email'=> $currentRegistration->email));

         }
      }

      // ha nincs semmi akció, akkor form megjelenítése
      $this->render('create',array(
            'activeModel'=>$activeModel,
            'passiveModel'=>$passiveModel
      ));
   }

   private function endRegistration(Registration $registration){

      try{

         if($registration->validate()){

            $helper = new RegistrationHelper($registration);

            if($helper->perform() && $registration->save()){
               return true;
            }else{
                Yii::app()->user->setFlash('registration error', 'Hiba történt a regisztráció közben.');
            }

         }

      }catch (Exception $e){

         Yii::app()->user->setFlash('exceptionOnRegMail', $e->getMessage());

         return false;
      }

      return false;

   }

   /**
    * Sima értesítő oldal arról, hogy küldtünk levelet.
    *
    * @param srting $email ide küldtük az e-mailt
    */
   public function actionSuccess($email){

      $this->render('success', array('email'=>$email));

   }

   /**
    *
    */
   public function actionActivation($code = null){

      echo "Aktiváció";

   }

   /**
    * Updates a particular model.
    * If update is successful, the browser will be redirected to the 'view' page.
    * @param integer $id the ID of the model to be updated
    */
   public function actionUpdate($id)
   {
      $model=$this->loadModel($id);

      $this->performAjaxValidation($model);

      if(isset($_POST['Registration']))
      {
         $model->attributes=$_POST['Registration'];
         if($model->save())
            $this->redirect(array('view','id'=>$model->id));
      }

      $this->render('update',array(
            'model'=>$model,
      ));
   }

   /**
    * Deletes a particular model.
    * If deletion is successful, the browser will be redirected to the 'admin' page.
    * @param integer $id the ID of the model to be deleted
    */
   public function actionDelete($id)
   {
      $this->loadModel($id)->delete();

      // if AJAX request (triggered by deletion via admin grid view), we should not redirect the browser
      if(!isset($_GET['ajax']))
         $this->redirect(isset($_POST['returnUrl']) ? $_POST['returnUrl'] : array('admin'));
   }

   /**
    * Lists all models.
    */
   public function actionIndex()
   {
      $dataProvider=new CActiveDataProvider('ActiveRegistration');
      $this->render('index',array(
            'dataProvider'=>$dataProvider,
      ));
   }

   /**
    * Manages all models.
    */
   public function actionAdmin()
   {
      $model=new ActiveRegistration('search');
      $model->unsetAttributes();  // clear any default values
      if(isset($_GET['ActiveRegistration']))
         $model->attributes=$_GET['ActiveRegistration'];

      $this->render('admin',array(
            'model'=>$model,
      ));
   }

   /**
    * Returns the data model based on the primary key given in the GET variable.
    * If the data model is not found, an HTTP exception will be raised.
    * @param integer $id the ID of the model to be loaded
    * @return Registration the loaded model
    * @throws CHttpException
    */
   public function loadModel($id)
   {
      $model=Registration::model()->findByPk($id);
      if($model===null)
         throw new CHttpException(404,'The requested page does not exist.');
      return $model;
   }

}
